This product is a D1 Mini TYPE-C/MICRO ESP8266 ESP-12F CH340G V2 USB development board, also known as NodeMCU Lua IOT board, which operates at 3.3V and has pins for connection. It is compatible with Arduino and can be used for various projects such as robotics, automation, and IoT applications.

The D1 Mini TYPE-C/ MICRO ESP8266 ESP-12F CH340G V2 USB development board, also known as the NodeMCU Lua IOT board, is a compact WiFi module with pins. It features an ESP8266 microcontroller, 4MB flash memory, and supports Lua programming language. The board can be used for IoT projects, prototyping, and testing, and is compatible with various platforms such as Arduino IDE.